Abstract
The prognosis of pulmonary toxoplasmosis, including disseminated toxoplasmosis involving the lungs, following hematopoietic stem cell transplantation (HSCT) is extremely poor due to the difficulties associated with early diagnosis and the rapidly progressive deterioration of multiorgan function. In our institution, we identified nine cases of toxoplasmosis, representing incidences of 2.2 and 19.6 % among all HSCT recipients and seropositive HSCT recipients, respectively. Of the patients with toxoplasmosis, six had pulmonary toxoplasmosis. Chest computed tomography (CT) findings revealed centrilobular, patchy ground-glass opacities (n = 3), diffuse ground-glass opacities (n = 2), ground-glass opacities with septal thickening (n = 1), and marked pleural effusion (n = 1). All cases died, except for one with suspected pulmonary toxoplasmosis who was diagnosed by a polymerase chain reaction assay 2 days after the onset of symptoms. In pulmonary toxoplasmosis, CT findings are non-specific and may mimic pulmonary congestion, atypical pneumonia, viral pneumonitis, and bronchopneumonia. Early diagnosis and treatment is crucial for overcoming this serious infectious complication. Pulmonary toxoplasmosis should be considered during differential diagnosis in a recipient with otherwise unexplained signs of infection and CT findings with ground-glass opacities, regardless of the distribution.
Similar content being viewed by others
References
Montoya JG, Liesenfeld O. Toxoplasmosis. Lancet. 2004;363:1965–76.
Saadatnia G, Golkar M. A review on human toxoplasmosis. Scand J Infect Dis. 2012;44:805–14.
Hakko E, Ozkan HA, Karaman K, Gulbas Z. Analysis of cerebral toxoplasmosis in a series of 170 allogeneic hematopoietic stem cell transplant patients. Transpl Infect Dis. 2013;15:575–80.
Miyagi T, Itonaga H, Aosai F, Taguchi J, Norose K, Mochizuki K, et al. Successful treatment of toxoplasmic encephalitis diagnosed early by polymerase chain reaction after allogeneic hematopoietic stem cell transplantation: two case reports and review of the literature. Transpl Infect Dis. 2015;17:593–8.
Martino R, Maertens J, Bretagne S, Rovira M, Deconinck E, Ullmann AJ, et al. Toxoplasmosis after hematopoietic stem cell transplantation. Clin Infect Dis. 2000;31:1188–95.
de Medeiros BC, de Medeiros CR, Werner B, Loddo G, Pasquini R, Bleggi-Torres LF. Disseminated toxoplasmosis after bone marrow transplantation: report of 9 cases. Transpl Infect Dis. 2001;3:24–8.
Chandrasekar PH, Momin F. Disseminated toxoplasmosis in marrow recipients: a report of three cases and a review of the literature. Bone Marrow Transplant. 1997;19:685–9.
Bautista G, Ramos A, Forés R, Regidor C, Ruiz E, de Laiglesia A, et al. Toxoplasmosis in cord blood transplantation recipients. Transpl Infect Dis. 2012;14:496–501.
Schmidt M, Sonneville R, Schnell D, Bigé N, Hamidfar R, Mongardon N, et al. Clinical features and outcomes in patients with disseminated toxoplasmosis admitted to intensive care: a multicenter study. Clin Infect Dis. 2013;57:1535–41.
Goebel WS, Conway JH, Faught P, Vakili ST, Haut PR. Disseminated toxoplasmosis resulting in graft failure in a cord blood stem cell transplant recipient. Pediatr Blood Cancer. 2007;48:222–6.
Sing A, Leitritz L, Roggenkamp A, Kolb HJ, Szabados A, Fingerle V, et al. Pulmonary toxoplasmosis in bone marrow transplant recipients: report of two cases and review. Clin Infect Dis. 1999;29:429–33.
Pappas G, Roussos N, Falagas ME. Toxoplasmosis snapshots: global status of Toxoplasma gondii seroprevalence and implications for pregnancy and congenital toxoplasmosis. Int J Parasitol. 2009;39:1385–94.
Derouin F, Pelloux H, ESCMID Study Group on Clinical Parasitology. Prevention of toxoplasmosis in transplant patients. Clin Microbiol Infect. 2008;14:1089–101.
Mulanovich VE, Ahmed SI, Öztürk T, Khokhar FA, Kontoyiannis DP, de Lima M. Toxoplasmosis in allo-SCT patients: risk factors and outcomes at a transplantation center with a low incidence. Bone Marrow Transplant. 2011;46:273–7.
Martino R, Bretagne S, Einsele H, Maertens J, Ullman AJ, Parody R, et al. Early detection of Toxoplasma infection by molecular monitoring of Toxoplasma gondii in peripheral blood samples after allogeneic stem cell transplantation. Clin Infect Dis. 2005;40:67–78.
Sakikawa M, Noda S, Hanaoka M, Nakayama H, Hojo S, Kakinoki S, et al. Anti-Toxoplasma antibody prevalence, primary infection rate, and risk factors in a study of toxoplasmosis in 4,466 pregnant women in Japan. Clin Vaccine Immunol. 2012;19:365–7.
Goto K, Kurita M, Masuhara N, Iijima Y, Saeki K, Ohno S. The prevalence of Toxoplasma antibody in patients with various ocular diseases in central Japan. Graefes Arch Clin Exp Ophthalmol. 1996;234:493–5.
Matsuo Y, Takeishi S, Miyamoto T, Nonami A, Kikushige Y, Kunisaki Y, et al. Toxoplasmosis encephalitis following severe graft-vs.-host disease after allogeneic hematopoietic stem cell transplantation: 17 yr experience in Fukuoka BMT group. Eur J Haematol. 2007;79:317–21.
Sumi M, Aosai F, Norose K, Takeda W, Kirihara T, Sato K, et al. Acute exacerbation of Toxoplasma gondii infection after hematopoietic stem cell transplantation: five case reports among 279 recipients. Int J Hematol. 2013;98:214–22.
Gajurel K, Dhakal R, Montoya JG. Toxoplasma prophylaxis in haematopoietic cell transplant recipients: a review of the literature and recommendations. Curr Opin Infect Dis. 2015;28:283–92.
Robert-Gangneux F, Sterkers Y, Yera H, Accoceberry I, Menotti J, Cassaing S, et al. Molecular diagnosis of toxoplasmosis in immunocompromised patients: a 3-year multicenter retrospective study. J Clin Microbiol. 2015;53:1677–84.
Burg JL, Perelman D, Kasper LH, Ware PL, Boothroyd JC. Molecular analysis of the gene encoding the major surface antigen of Toxoplasma gondii. J Immunol. 1988;141:3584–91.
Burg JL, Grover CM, Pouletty P, Boothroyd JC. Direct and sensitive detection of a pathogenic protozoan, Toxoplasma gondii, by polymerase chain reaction. J Clin Microbiol. 1989;27:1787–92.
Mikita K, Maeda T, Ono T, Miyahira Y, Asai T, Kawana A. The utility of cerebrospinal fluid for the molecular diagnosis of toxoplasmic encephalitis. Diagn Microbiol Infect Dis. 2013;75:155–9.
Kanda Y. Investigation of the freely available easy-to-use software ‘EZR’ for medical statistics. Bone Marrow Transplant. 2013;48:452–8.
Sumi M, Hata S, Sato K, Fujikawa Y, Shimizu I, Ueki T, et al. Severe pulmonary toxoplasmosis mimicking viral pneumonitis after a third allogeneic stem cell transplantation in a man with acute lymphoblastic leukemia. Intern Med. 2012;51:2943–7.
Kurihara T, Sumi M, Kaiume H, Takeda W, Kirihara T, Sato K, et al. Successful treatment of disseminated toxoplasmosis after cord blood transplantation by early diagnosis. Rinsho Ketsueki. 2016;57:736–41.
Döring M, Cabanillas Stanchi KM, Feucht J, Queudeville M, Teltschik HM, Lang P, Feuchtinger T, et al. Ferritin as an early marker of graft rejection after allogeneic hematopoietic stem cell transplantation in pediatric patients. Ann Hematol. 2016;95:311–23.
Duband S, Cornillon J, Tavernier E, Dumollard JM, Guyotat D, Péoc’h M. Toxoplasmosis with hemophagocytic syndrome after bone marrow transplantation: diagnosis at autopsy. Transpl Infect Dis. 2008;10:372–4.
Segall L, Moal MC, Doucet L, Kergoat N, Bourbigot B. Toxoplasmosis-associated hemophagocytic syndrome in renal transplantation. Transpl Int. 2006;19:78–80.
Karras A, Thervet E, Legendre C, Groupe Coopératif de transplantation d’Ile de France. Hemophagocytic syndrome in renal transplant recipients: report of 17 cases and review of literature. Transplantation. 2004;77:238–43.
Janka GE, Lehmberg K. Hemophagocytic syndromes—an update. Blood Rev. 2014;28:135–42.
Volanakis JE. Human C-reactive protein: expression, structure, and function. Mol Immunol. 2001;38:189–97.
Suzuki Y, Rani S, Liesenfeld O, Kojima T, Lim S, Nguyen TA, et al. Impaired resistance to the development of toxoplasmic encephalitis in interleukin-6-deficient mice. Infect Immun. 1997;65:2339–45.
Heegaard PM, Stockmarr A, Piñeiro M, Carpintero R, Lampreave F, Campbell FM, et al. Optimal combinations of acute phase proteins for detecting infectious disease in pigs. Vet Res. 2011;42:50.
Birgisdóttir A, Asbjörnsdottir H, Cook E, Gislason D, Jansson C, Olafsson I, et al. Seroprevalence of Toxoplasma gondii in Sweden, Estonia and Iceland. Scand J Infect Dis. 2006;38:625–31.
Mese S, Ozekinci T, Atmaca S. Investigation of correlation between Toxoplasma gondii IgG positivity and Hs-CRP. Scand J Infect Dis. 2007;39:922.
Albrecht H, Skörde J, Arasteh K, Heise W, Stellbrink HJ, Grosse G, et al. Disseminated toxoplasmosis in AIDS patients–report of 16 cases. Scand J Infect Dis. 1995;27:71–4.
Costalonga EC, Melo NC, Rodrigues CE, Sette LH, Ianhez LE. The potential role of C-reactive protein in distinguishing cytomegalovirus from tuberculosis and bacterial infections in renal transplant recipients. Clin Transplant. 2009;23:710–5.
Escuissato DL, Gasparetto EL, Marchiori E, Rocha Gde M, Inoue C, Pasquini R, et al. Pulmonary infections after bone marrow transplantation: high-resolution CT findings in 111 patients. AJR Am J Roentgenol. 2005;185:608–15.
Pomeroy C, Filice GA. Pulmonary toxoplasmosis: a review. Clin Infect Dis. 1992;14:863–70.
Campagna AC. Pulmonary toxoplasmosis. Semin Respir Infect. 1997;12:98–105.
Escuissato DL, de Aguiar RO, Gasparetto EL, Müller NL. Disseminated toxoplasmosis after bone marrow transplantation: high-resolution CT appearance. J Thorac Imaging. 2004;19:207–9.
Marchiori E, Escuissato DL, Gasparetto TD, Considera DP, Franquet T. “Crazy-paving” patterns on high-resolution CT scans in patients with pulmonary complications after hematopoietic stem cell transplantation. Korean J Radiol. 2009;10:21–4.
Nash G, Kerschmann RL, Herndier B, Dubey JP. The pathological manifestations of pulmonary toxoplasmosis in the acquired immunodeficiency syndrome. Hum Pathol. 1994;25:652–8.
Parker GA, Langloss JM, Dubey JP, Hoover EA. Pathogenesis of acute toxoplasmosis in specific-pathogen-free cats. Vet Pathol. 1981;18:786–803.
Mendorf A, Klyuchnikov E, Langebrake C, Rohde H, Ayuk F, Regier M, et al. Atovaquone for prophylaxis of toxoplasmosis after allogeneic hematopoietic stem cell transplantation. Acta Haematol. 2015;134:146–54.
Osthoff M, Chew E, Bajel A, Kelsey G, Panek-Hudson Y, Mason K, et al. Disseminated toxoplasmosis after allogeneic stem cell transplantation in a seronegative recipient. Transpl Infect Dis. 2013;15:E14–9.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
About this article
Cite this article
Sumi, M., Norose, K., Hikosaka, K. et al. Clinical characteristics and computed tomography findings of pulmonary toxoplasmosis after hematopoietic stem cell transplantation. Int J Hematol 104, 729–740 (2016). https://doi.org/10.1007/s12185-016-2077-0
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12185-016-2077-0